Port Blair, June 28: Shri Devesh Chandra Srivastva, IPS on joining Andaman & Nicobar Administration and assuming the charge of DGP, A&N Islands called on Admiral DK Joshi, PVSM, AVSM, YSM, NM, VSM (Retd.), Hon’ble Lt. Governor, A&N Islands and Vice–Chairman, Islands Development Agency at Raj Niwas on 27.06.2023.